60877440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 233049600

約数和(自身を除く): 172172160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 271, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 542, 576, 585, 624, 640, 702, 720, 780, 813, 832, 864, 936, 960, 1040, 1080, 1084, 1152, 1170, 1248, 1355, 1404, 1440, 1560, 1626, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2168, 2340, 2439, 2496, 2710, 2808, 2880, 3120, 3252, 3456, 3510, 3523, 3744, 4065, 4160, 4320, 4336, 4680, 4878, 4992, 5420, 5616, 5760, 6240, 6504, 7020, 7046, 7317, 7488, 8130, 8320, 8640, 8672, 9360, 9756, 10569, 10840, 11232, 12195, 12480, 13008, 14040, 14092, 14634, 14976, 16260, 17280, 17344, 17615, 18720, 19512, 21138, 21680, 22464, 24390, 24960, 26016, 28080, 28184, 29268, 31707, 32520, 34688, 35230, 36585, 37440, 39024, 42276, 43360, 44928, 48780, 52032, 52845, 56160, 56368, 58536, 63414, 65040, 70460, 73170, 74880, 78048, 84552, 86720, 95121, 97560, 104064, 105690, 112320, 112736, 117072, 126828, 130080, 140920, 146340, 156096, 158535, 169104, 173440, 190242, 195120, 211380, 224640, 225472, 234144, 253656, 260160, 281840, 292680, 312192, 317070, 338208, 380484, 390240, 422760, 450944, 468288, 475605, 507312, 520320, 563680, 585360, 634140, 676416, 760968, 780480, 845520, 936576, 951210, 1014624, 1127360, 1170720, 1268280, 1352832, 1521936, 1560960, 1691040, 1902420, 2029248, 2254720, 2341440, 2536560, 3043872, 3382080, 3804840, 4058496, 4682880, 5073120, 6087744, 6764160, 7609680, 10146240, 12175488, 15219360, 20292480, 30438720, 60877440]

約数ペア:

[(1, 60877440), (2, 30438720), (3, 20292480), (4, 15219360), (5, 12175488), (6, 10146240), (8, 7609680), (9, 6764160), (10, 6087744), (12, 5073120), (13, 4682880), (15, 4058496), (16, 3804840), (18, 3382080), (20, 3043872), (24, 2536560), (26, 2341440), (27, 2254720), (30, 2029248), (32, 1902420), (36, 1691040), (39, 1560960), (40, 1521936), (45, 1352832), (48, 1268280), (52, 1170720), (54, 1127360), (60, 1014624), (64, 951210), (65, 936576), (72, 845520), (78, 780480), (80, 760968), (90, 676416), (96, 634140), (104, 585360), (108, 563680), (117, 520320), (120, 507312), (128, 475605), (130, 468288), (135, 450944), (144, 422760), (156, 390240), (160, 380484), (180, 338208), (192, 317070), (195, 312192), (208, 292680), (216, 281840), (234, 260160), (240, 253656), (260, 234144), (270, 225472), (271, 224640), (288, 211380), (312, 195120), (320, 190242), (351, 173440), (360, 169104), (384, 158535), (390, 156096), (416, 146340), (432, 140920), (468, 130080), (480, 126828), (520, 117072), (540, 112736), (542, 112320), (576, 105690), (585, 104064), (624, 97560), (640, 95121), (702, 86720), (720, 84552), (780, 78048), (813, 74880), (832, 73170), (864, 70460), (936, 65040), (960, 63414), (1040, 58536), (1080, 56368), (1084, 56160), (1152, 52845), (1170, 52032), (1248, 48780), (1355, 44928), (1404, 43360), (1440, 42276), (1560, 39024), (1626, 37440), (1664, 36585), (1728, 35230), (1755, 34688), (1872, 32520), (1920, 31707), (2080, 29268), (2160, 28184), (2168, 28080), (2340, 26016), (2439, 24960), (2496, 24390), (2710, 22464), (2808, 21680), (2880, 21138), (3120, 19512), (3252, 18720), (3456, 17615), (3510, 17344), (3523, 17280), (3744, 16260), (4065, 14976), (4160, 14634), (4320, 14092), (4336, 14040), (4680, 13008), (4878, 12480), (4992, 12195), (5420, 11232), (5616, 10840), (5760, 10569), (6240, 9756), (6504, 9360), (7020, 8672), (7046, 8640), (7317, 8320), (7488, 8130)]